Autor/es reacciones

Raquel Nunes

Assistant Professor in Health and Environment at the University of Warwick Medical School (UK)

The findings of this study have serious implications for public health. As climate change leads to more extreme heat events, the number of heat-related deaths is expected to rise, putting additional pressure on healthcare systems. Vulnerable groups, such as older adults, those with chronic illnesses, and low-income communities, will be at the highest risk. Without strong adaptation measures, public health systems could struggle to cope with the increased demand for emergency services and hospital admissions.

To protect public health, governments and policymakers need to invest in early warning systems, public education campaigns, and infrastructure improvements to help individuals stay cool and safe. Health professionals must also be trained to recognise and respond to heat-related illnesses. Additionally, social policies that provide support for vulnerable populations, such as access to cooling centres and affordable healthcare, will be essential in reducing the impact of extreme temperatures.

This study highlights the urgent need for a coordinated public health response to climate change, focusing on prevention, preparedness, and adaptation to reduce future health risks. A significant proportion of current and future heat-related illnesses and deaths is preventable. What is essential now is the development and implementation of policies and actions aimed at minimising both morbidity and mortality.

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